Unable to create tree-view for a collection

[ntsh999]

Describe the Bug

I want to create a tree-view (using the tree view interface) to visualize the parent child relationship existing in a collection. A Parent can have one or more children. But children will not have more sub-children. Is there any documentation available that helps in achieving the required objective? Can someone help and guide in achieving the same?

To Reproduce

Create a collection named as "Categories"

1. id - PK, manually entered string
2. name - category name
3. parent - M20 relationship with name column. Parent will be null/empty if the category is at the topmost level. Otherwise if the category is not at the topmost level, it will have the id of the category.

Errors Shown

No response

What version of Directus are you using?

9.8.0

What version of Node.js are you using?

16.13.0

What database are you using?

sqlite

What browser are you using?

chrome

How are you deploying Directus?

running locally